1if not modules then modules = { } end modules ["font-ott"] = {
2 version = 1.001,
3 comment = "companion to font-ini.mkiv",
4 author = "Hans Hagen, PRAGMA-ADE, Hasselt NL",
5 copyright = "PRAGMA ADE / ConTeXt Development Team",
6 license = "see context related readme files",
7
8}
9
10local type, next, tonumber, tostring, rawget, rawset = type, next, tonumber, tostring, rawget, rawset
11local gsub, lower, format, match, gmatch, find = string.gsub, string.lower, string.format, string.match, string.gmatch, string.find
12local sequenced = table.sequenced
13local is_boolean = string.is_boolean
14
15local setmetatableindex = table.setmetatableindex
16local setmetatablenewindex = table.setmetatablenewindex
17local allocate = utilities.storage.allocate
18
19local fonts = fonts
20local otf = fonts.handlers.otf
21local otffeatures = otf.features
22
23local tables = otf.tables or { }
24otf.tables = tables
25
26local statistics = otf.statistics or { }
27otf.statistics = statistics
28
29local scripts = allocate {
30 ["adlm"] = "adlam",
31 ["aghb"] = "caucasian albanian",
32 ["ahom"] = "ahom",
33 ["arab"] = "arabic",
34 ["armi"] = "imperial aramaic",
35 ["armn"] = "armenian",
36 ["avst"] = "avestan",
37 ["bali"] = "balinese",
38 ["bamu"] = "bamum",
39 ["bass"] = "bassa vah",
40 ["batk"] = "batak",
41 ["beng"] = "bengali",
42 ["bhks"] = "bhaiksuki",
43 ["bng2"] = "bengali variant 2",
44 ["bopo"] = "bopomofo",
45 ["brah"] = "brahmi",
46 ["brai"] = "braille",
47 ["bugi"] = "buginese",
48 ["buhd"] = "buhid",
49 ["byzm"] = "byzantine music",
50 ["cakm"] = "chakma",
51 ["cans"] = "canadian syllabics",
52 ["cari"] = "carian",
53 ["cham"] = "cham",
54 ["cher"] = "cherokee",
55 ["copt"] = "coptic",
56 ["cprt"] = "cypriot syllabary",
57 ["cyrl"] = "cyrillic",
58 ["dev2"] = "devanagari variant 2",
59 ["deva"] = "devanagari",
60 ["dogr"] = "dogra",
61 ["dsrt"] = "deseret",
62 ["dupl"] = "duployan",
63 ["egyp"] = "egyptian heiroglyphs",
64 ["elba"] = "elbasan",
65 ["ethi"] = "ethiopic",
66 ["geor"] = "georgian",
67 ["gjr2"] = "gujarati variant 2",
68 ["glag"] = "glagolitic",
69 ["gong"] = "gunjala gondi",
70 ["gonm"] = "masaram gondi",
71 ["goth"] = "gothic",
72 ["gran"] = "grantha",
73 ["grek"] = "greek",
74 ["gujr"] = "gujarati",
75 ["gur2"] = "gurmukhi variant 2",
76 ["guru"] = "gurmukhi",
77 ["hang"] = "hangul",
78 ["hani"] = "cjk ideographic",
79 ["hano"] = "hanunoo",
80 ["hatr"] = "hatran",
81 ["hebr"] = "hebrew",
82 ["hluw"] = "anatolian hieroglyphs",
83 ["hmng"] = "pahawh hmong",
84 ["hung"] = "old hungarian",
85 ["ital"] = "old italic",
86 ["jamo"] = "hangul jamo",
87 ["java"] = "javanese",
88 ["kali"] = "kayah li",
89 ["kana"] = "hiragana and katakana",
90 ["khar"] = "kharosthi",
91 ["khmr"] = "khmer",
92 ["khoj"] = "khojki",
93 ["knd2"] = "kannada variant 2",
94 ["knda"] = "kannada",
95 ["kthi"] = "kaithi",
96 ["lana"] = "tai tham",
97 ["lao" ] = "lao",
98 ["latn"] = "latin",
99 ["lepc"] = "lepcha",
100 ["limb"] = "limbu",
101 ["lina"] = "linear a",
102 ["linb"] = "linear b",
103 ["lisu"] = "lisu",
104 ["lyci"] = "lycian",
105 ["lydi"] = "lydian",
106 ["mahj"] = "mahajani",
107 ["maka"] = "makasar",
108 ["mand"] = "mandaic and mandaean",
109 ["mani"] = "manichaean",
110 ["marc"] = "marchen",
111 ["math"] = "mathematical alphanumeric symbols",
112 ["medf"] = "medefaidrin",
113 ["mend"] = "mende kikakui",
114 ["merc"] = "meroitic cursive",
115 ["mero"] = "meroitic hieroglyphs",
116 ["mlm2"] = "malayalam variant 2",
117 ["mlym"] = "malayalam",
118 ["modi"] = "modi",
119 ["mong"] = "mongolian",
120 ["mroo"] = "mro",
121 ["mtei"] = "meitei Mayek",
122 ["mult"] = "multani",
123 ["musc"] = "musical symbols",
124 ["mym2"] = "myanmar variant 2",
125 ["mymr"] = "myanmar",
126 ["narb"] = "old north arabian",
127 ["nbat"] = "nabataean",
128 ["newa"] = "newa",
129 ["nko" ] = 'n"ko',
130 ["nshu"] = "nüshu",
131 ["ogam"] = "ogham",
132 ["olck"] = "ol chiki",
133 ["orkh"] = "old turkic and orkhon runic",
134 ["ory2"] = "odia variant 2",
135 ["orya"] = "oriya",
136 ["osge"] = "osage",
137 ["osma"] = "osmanya",
138 ["palm"] = "palmyrene",
139 ["pauc"] = "pau cin hau",
140 ["perm"] = "old permic",
141 ["phag"] = "phags-pa",
142 ["phli"] = "inscriptional pahlavi",
143 ["phlp"] = "psalter pahlavi",
144 ["phnx"] = "phoenician",
145 ["plrd"] = "miao",
146 ["prti"] = "inscriptional parthian",
147 ["rjng"] = "rejang",
148 ["rohg"] = "hanifi rohingya",
149 ["runr"] = "runic",
150 ["samr"] = "samaritan",
151 ["sarb"] = "old south arabian",
152 ["saur"] = "saurashtra",
153 ["sgnw"] = "sign writing",
154 ["shaw"] = "shavian",
155 ["shrd"] = "sharada",
156 ["sidd"] = "siddham",
157 ["sind"] = "khudawadi",
158 ["sinh"] = "sinhala",
159 ["sogd"] = "sogdian",
160 ["sogo"] = "old sogdian",
161 ["sora"] = "sora sompeng",
162 ["soyo"] = "soyombo",
163 ["sund"] = "sundanese",
164 ["sylo"] = "syloti nagri",
165 ["syrc"] = "syriac",
166 ["tagb"] = "tagbanwa",
167 ["takr"] = "takri",
168 ["tale"] = "tai le",
169 ["talu"] = "tai lu",
170 ["taml"] = "tamil",
171 ["tang"] = "tangut",
172 ["tavt"] = "tai viet",
173 ["tel2"] = "telugu variant 2",
174 ["telu"] = "telugu",
175 ["tfng"] = "tifinagh",
176 ["tglg"] = "tagalog",
177 ["thaa"] = "thaana",
178 ["thai"] = "thai",
179 ["tibt"] = "tibetan",
180 ["tirh"] = "tirhuta",
181 ["tml2"] = "tamil variant 2",
182 ["ugar"] = "ugaritic cuneiform",
183 ["vai" ] = "vai",
184 ["wara"] = "warang citi",
185 ["xpeo"] = "old persian cuneiform",
186 ["xsux"] = "sumero-akkadian cuneiform",
187 ["yi" ] = "yi",
188 ["zanb"] = "zanabazar square",
189}
190
191local languages = allocate {
192 ["aba" ] = "abaza",
193 ["abk" ] = "abkhazian",
194 ["ach" ] = "acholi",
195 ["acr" ] = "achi",
196 ["ady" ] = "adyghe",
197 ["afk" ] = "afrikaans",
198 ["afr" ] = "afar",
199 ["agw" ] = "agaw",
200 ["aio" ] = "aiton",
201 ["aka" ] = "akan",
202 ["als" ] = "alsatian",
203 ["alt" ] = "altai",
204 ["amh" ] = "amharic",
205 ["ang" ] = "anglo-saxon",
206 ["apph"] = "phonetic transcription—americanist conventions",
207 ["ara" ] = "arabic",
208 ["arg" ] = "aragonese",
209 ["ari" ] = "aari",
210 ["ark" ] = "rakhine",
211 ["asm" ] = "assamese",
212 ["ast" ] = "asturian",
213 ["ath" ] = "athapaskan",
214 ["avr" ] = "avar",
215 ["awa" ] = "awadhi",
216 ["aym" ] = "aymara",
217 ["azb" ] = "torki",
218 ["aze" ] = "azerbaijani",
219 ["bad" ] = "badaga",
220 ["bad0"] = "banda",
221 ["bag" ] = "baghelkhandi",
222 ["bal" ] = "balkar",
223 ["ban" ] = "balinese",
224 ["bar" ] = "bavarian",
225 ["bau" ] = "baulé",
226 ["bbc" ] = "batak toba",
227 ["bbr" ] = "berber",
228 ["bch" ] = "bench",
229 ["bcr" ] = "bible cree",
230 ["bdy" ] = "bandjalang",
231 ["bel" ] = "belarussian",
232 ["bem" ] = "bemba",
233 ["ben" ] = "bengali",
234 ["bgc" ] = "haryanvi",
235 ["bgq" ] = "bagri",
236 ["bgr" ] = "bulgarian",
237 ["bhi" ] = "bhili",
238 ["bho" ] = "bhojpuri",
239 ["bik" ] = "bikol",
240 ["bil" ] = "bilen",
241 ["bis" ] = "bislama",
242 ["bjj" ] = "kanauji",
243 ["bkf" ] = "blackfoot",
244 ["bli" ] = "baluchi",
245 ["blk" ] = "pa'o karen",
246 ["bln" ] = "balante",
247 ["blt" ] = "balti",
248 ["bmb" ] = "bambara (bamanankan)",
249 ["bml" ] = "bamileke",
250 ["bos" ] = "bosnian",
251 ["bpy" ] = "bishnupriya manipuri",
252 ["bre" ] = "breton",
253 ["brh" ] = "brahui",
254 ["bri" ] = "braj bhasha",
255 ["brm" ] = "burmese",
256 ["brx" ] = "bodo",
257 ["bsh" ] = "bashkir",
258 ["bsk" ] = "burushaski",
259 ["bti" ] = "beti",
260 ["bts" ] = "batak simalungun",
261 ["bug" ] = "bugis",
262 ["byv" ] = "medumba",
263 ["cak" ] = "kaqchikel",
264 ["cat" ] = "catalan",
265 ["cbk" ] = "zamboanga chavacano",
266 ["cchn"] = "chinantec",
267 ["ceb" ] = "cebuano",
268 ["cgg" ] = "chiga",
269 ["cha" ] = "chamorro",
270 ["che" ] = "chechen",
271 ["chg" ] = "chaha gurage",
272 ["chh" ] = "chattisgarhi",
273 ["chi" ] = "chichewa (chewa, nyanja)",
274 ["chk" ] = "chukchi",
275 ["chk0"] = "chuukese",
276 ["cho" ] = "choctaw",
277 ["chp" ] = "chipewyan",
278 ["chr" ] = "cherokee",
279 ["chu" ] = "chuvash",
280 ["chy" ] = "cheyenne",
281 ["cja" ] = "western cham",
282 ["cjm" ] = "eastern cham",
283 ["cmr" ] = "comorian",
284 ["cop" ] = "coptic",
285 ["cor" ] = "cornish",
286 ["cos" ] = "corsican",
287 ["cpp" ] = "creoles",
288 ["cre" ] = "cree",
289 ["crr" ] = "carrier",
290 ["crt" ] = "crimean tatar",
291 ["csb" ] = "kashubian",
292 ["csl" ] = "church slavonic",
293 ["csy" ] = "czech",
294 ["ctg" ] = "chittagonian",
295 ["cuk" ] = "san blas kuna",
296 ["dan" ] = "danish",
297 ["dar" ] = "dargwa",
298 ["dax" ] = "dayi",
299 ["dcr" ] = "woods cree",
300 ["deu" ] = "german",
301 ["dgo" ] = "dogri",
302 ["dgr" ] = "dogri",
303 ["dhg" ] = "dhangu",
304 ["dhv" ] = "divehi (dhivehi, maldivian)",
305 ["diq" ] = "dimli",
306 ["div" ] = "divehi (dhivehi, maldivian)",
307 ["djr" ] = "zarma",
308 ["djr0"] = "djambarrpuyngu",
309 ["dng" ] = "dangme",
310 ["dnj" ] = "dan",
311 ["dnk" ] = "dinka",
312 ["dri" ] = "dari",
313 ["duj" ] = "dhuwal",
314 ["dun" ] = "dungan",
315 ["dzn" ] = "dzongkha",
316 ["ebi" ] = "ebira",
317 ["ecr" ] = "eastern cree",
318 ["edo" ] = "edo",
319 ["efi" ] = "efik",
320 ["ell" ] = "greek",
321 ["emk" ] = "eastern maninkakan",
322 ["eng" ] = "english",
323 ["erz" ] = "erzya",
324 ["esp" ] = "spanish",
325 ["esu" ] = "central yupik",
326 ["eti" ] = "estonian",
327 ["euq" ] = "basque",
328 ["evk" ] = "evenki",
329 ["evn" ] = "even",
330 ["ewe" ] = "ewe",
331 ["fan" ] = "french antillean",
332 ["fan0"] = " fang",
333 ["far" ] = "persian",
334 ["fat" ] = "fanti",
335 ["fin" ] = "finnish",
336 ["fji" ] = "fijian",
337 ["fle" ] = "dutch (flemish)",
338 ["fmp" ] = "fe’fe’",
339 ["fne" ] = "forest nenets",
340 ["fon" ] = "fon",
341 ["fos" ] = "faroese",
342 ["fra" ] = "french",
343 ["frc" ] = "cajun french",
344 ["fri" ] = "frisian",
345 ["frl" ] = "friulian",
346 ["frp" ] = "arpitan",
347 ["fta" ] = "futa",
348 ["ful" ] = "fulah",
349 ["fuv" ] = "nigerian fulfulde",
350 ["gad" ] = "ga",
351 ["gae" ] = "scottish gaelic (gaelic)",
352 ["gag" ] = "gagauz",
353 ["gal" ] = "galician",
354 ["gar" ] = "garshuni",
355 ["gaw" ] = "garhwali",
356 ["gez" ] = "ge'ez",
357 ["gih" ] = "githabul",
358 ["gil" ] = "gilyak",
359 ["gil0"] = "kiribati (gilbertese)",
360 ["gkp" ] = "kpelle (guinea)",
361 ["glk" ] = "gilaki",
362 ["gmz" ] = "gumuz",
363 ["gnn" ] = "gumatj",
364 ["gog" ] = "gogo",
365 ["gon" ] = "gondi",
366 ["grn" ] = "greenlandic",
367 ["gro" ] = "garo",
368 ["gua" ] = "guarani",
369 ["guc" ] = "wayuu",
370 ["guf" ] = "gupapuyngu",
371 ["guj" ] = "gujarati",
372 ["guz" ] = "gusii",
373 ["hai" ] = "haitian (haitian creole)",
374 ["hal" ] = "halam",
375 ["har" ] = "harauti",
376 ["hau" ] = "hausa",
377 ["haw" ] = "hawaiian",
378 ["hay" ] = "haya",
379 ["haz" ] = "hazaragi",
380 ["hbn" ] = "hammer-banna",
381 ["her" ] = "herero",
382 ["hil" ] = "hiligaynon",
383 ["hin" ] = "hindi",
384 ["hma" ] = "high mari",
385 ["hmn" ] = "hmong",
386 ["hmo" ] = "hiri motu",
387 ["hnd" ] = "hindko",
388 ["ho" ] = "ho",
389 ["hri" ] = "harari",
390 ["hrv" ] = "croatian",
391 ["hun" ] = "hungarian",
392 ["hye" ] = "armenian",
393 ["hye0"] = "armenian east",
394 ["iba" ] = "iban",
395 ["ibb" ] = "ibibio",
396 ["ibo" ] = "igbo",
397 ["ido" ] = "ido",
398 ["ijo" ] = "ijo languages",
399 ["ile" ] = "interlingue",
400 ["ilo" ] = "ilokano",
401 ["ina" ] = "interlingua",
402 ["ind" ] = "indonesian",
403 ["ing" ] = "ingush",
404 ["inu" ] = "inuktitut",
405 ["ipk" ] = "inupiat",
406 ["ipph"] = "phonetic transcription—ipa conventions",
407 ["iri" ] = "irish",
408 ["irt" ] = "irish traditional",
409 ["isl" ] = "icelandic",
410 ["ism" ] = "inari sami",
411 ["ita" ] = "italian",
412 ["iwr" ] = "hebrew",
413 ["jam" ] = "jamaican creole",
414 ["jan" ] = "japanese",
415 ["jav" ] = "javanese",
416 ["jbo" ] = "lojban",
417 ["jct" ] = "krymchak",
418 ["jii" ] = "yiddish",
419 ["jud" ] = "ladino",
420 ["jul" ] = "jula",
421 ["kab" ] = "kabardian",
422 ["kab0"] = "kabyle",
423 ["kac" ] = "kachchi",
424 ["kal" ] = "kalenjin",
425 ["kan" ] = "kannada",
426 ["kar" ] = "karachay",
427 ["kat" ] = "georgian",
428 ["kaz" ] = "kazakh",
429 ["kde" ] = "makonde",
430 ["kea" ] = "kabuverdianu (crioulo)",
431 ["keb" ] = "kebena",
432 ["kek" ] = "kekchi",
433 ["kge" ] = "khutsuri georgian",
434 ["kha" ] = "khakass",
435 ["khk" ] = "khanty-kazim",
436 ["khm" ] = "khmer",
437 ["khs" ] = "khanty-shurishkar",
438 ["kht" ] = "khamti shan",
439 ["khv" ] = "khanty-vakhi",
440 ["khw" ] = "khowar",
441 ["kik" ] = "kikuyu (gikuyu)",
442 ["kir" ] = "kirghiz (kyrgyz)",
443 ["kis" ] = "kisii",
444 ["kiu" ] = "kirmanjki",
445 ["kjd" ] = "southern kiwai",
446 ["kjp" ] = "eastern pwo karen",
447 ["kjz" ] = "bumthangkha",
448 ["kkn" ] = "kokni",
449 ["klm" ] = "kalmyk",
450 ["kmb" ] = "kamba",
451 ["kmn" ] = "kumaoni",
452 ["kmo" ] = "komo",
453 ["kms" ] = "komso",
454 ["kmz" ] = "khorasani turkic",
455 ["knr" ] = "kanuri",
456 ["kod" ] = "kodagu",
457 ["koh" ] = "korean old hangul",
458 ["kok" ] = "konkani",
459 ["kom" ] = "komi",
460 ["kon" ] = "kikongo",
461 ["kon0"] = "kongo",
462 ["kop" ] = "komi-permyak",
463 ["kor" ] = "korean",
464 ["kos" ] = "kosraean",
465 ["koz" ] = "komi-zyrian",
466 ["kpl" ] = "kpelle",
467 ["kri" ] = "krio",
468 ["krk" ] = "karakalpak",
469 ["krl" ] = "karelian",
470 ["krm" ] = "karaim",
471 ["krn" ] = "karen",
472 ["krt" ] = "koorete",
473 ["ksh" ] = "kashmiri",
474 ["ksh0"] = "ripuarian",
475 ["ksi" ] = "khasi",
476 ["ksm" ] = "kildin sami",
477 ["ksw" ] = "s’gaw karen",
478 ["kua" ] = "kuanyama",
479 ["kui" ] = "kui",
480 ["kul" ] = "kulvi",
481 ["kum" ] = "kumyk",
482 ["kur" ] = "kurdish",
483 ["kuu" ] = "kurukh",
484 ["kuy" ] = "kuy",
485 ["kyk" ] = "koryak",
486 ["kyu" ] = "western kayah",
487 ["lad" ] = "ladin",
488 ["lah" ] = "lahuli",
489 ["lak" ] = "lak",
490 ["lam" ] = "lambani",
491 ["lao" ] = "lao",
492 ["lat" ] = "latin",
493 ["laz" ] = "laz",
494 ["lcr" ] = "l-cree",
495 ["ldk" ] = "ladakhi",
496 ["lez" ] = "lezgi",
497 ["lij" ] = "ligurian",
498 ["lim" ] = "limburgish",
499 ["lin" ] = "lingala",
500 ["lis" ] = "lisu",
501 ["ljp" ] = "lampung",
502 ["lki" ] = "laki",
503 ["lma" ] = "low mari",
504 ["lmb" ] = "limbu",
505 ["lmo" ] = "lombard",
506 ["lmw" ] = "lomwe",
507 ["lom" ] = "loma",
508 ["lrc" ] = "luri",
509 ["lsb" ] = "lower sorbian",
510 ["lsm" ] = "lule sami",
511 ["lth" ] = "lithuanian",
512 ["ltz" ] = "luxembourgish",
513 ["lua" ] = "luba-lulua",
514 ["lub" ] = "luba-katanga",
515 ["lug" ] = "ganda",
516 ["luh" ] = "luyia",
517 ["luo" ] = "luo",
518 ["lvi" ] = "latvian",
519 ["mad" ] = "madura",
520 ["mag" ] = "magahi",
521 ["mah" ] = "marshallese",
522 ["maj" ] = "majang",
523 ["mak" ] = "makhuwa",
524 ["mal" ] = "malayalam reformed",
525 ["mam" ] = "mam",
526 ["man" ] = "mansi",
527 ["map" ] = "mapudungun",
528 ["mar" ] = "marathi",
529 ["maw" ] = "marwari",
530 ["mbn" ] = "mbundu",
531 ["mbo" ] = "mbo",
532 ["mch" ] = "manchu",
533 ["mcr" ] = "moose cree",
534 ["mde" ] = "mende",
535 ["mdr" ] = "mandar",
536 ["men" ] = "me'en",
537 ["mer" ] = "meru",
538 ["mfa" ] = "pattani malay",
539 ["mfe" ] = "morisyen",
540 ["min" ] = "minangkabau",
541 ["miz" ] = "mizo",
542 ["mkd" ] = "macedonian",
543 ["mkr" ] = "makasar",
544 ["mkw" ] = "kituba",
545 ["mle" ] = "male",
546 ["mlg" ] = "malagasy",
547 ["mln" ] = "malinke",
548 ["mlr" ] = "malayalam reformed",
549 ["mly" ] = "malay",
550 ["mnd" ] = "mandinka",
551 ["mng" ] = "mongolian",
552 ["mni" ] = "manipuri",
553 ["mnk" ] = "maninka",
554 ["mnx" ] = "manx",
555 ["moh" ] = "mohawk",
556 ["mok" ] = "moksha",
557 ["mol" ] = "moldavian",
558 ["mon" ] = "mon",
559 ["mor" ] = "moroccan",
560 ["mos" ] = "mossi",
561 ["mri" ] = "maori",
562 ["mth" ] = "maithili",
563 ["mts" ] = "maltese",
564 ["mun" ] = "mundari",
565 ["mus" ] = "muscogee",
566 ["mwl" ] = "mirandese",
567 ["mww" ] = "hmong daw",
568 ["myn" ] = "mayan",
569 ["mzn" ] = "mazanderani",
570 ["nag" ] = "naga-assamese",
571 ["nah" ] = "nahuatl",
572 ["nan" ] = "nanai",
573 ["nap" ] = "neapolitan",
574 ["nas" ] = "naskapi",
575 ["nau" ] = "nauruan",
576 ["nav" ] = "navajo",
577 ["ncr" ] = "n-cree",
578 ["ndb" ] = "ndebele",
579 ["ndc" ] = "ndau",
580 ["ndg" ] = "ndonga",
581 ["nds" ] = "low saxon",
582 ["nep" ] = "nepali",
583 ["new" ] = "newari",
584 ["nga" ] = "ngbaka",
585 ["ngr" ] = "nagari",
586 ["nhc" ] = "norway house cree",
587 ["nis" ] = "nisi",
588 ["niu" ] = "niuean",
589 ["nkl" ] = "nyankole",
590 ["nko" ] = "n'ko",
591 ["nld" ] = "dutch",
592 ["noe" ] = "nimadi",
593 ["nog" ] = "nogai",
594 ["nor" ] = "norwegian",
595 ["nov" ] = "novial",
596 ["nsm" ] = "northern sami",
597 ["nso" ] = "sotho, northern",
598 ["nta" ] = "northern tai",
599 ["nto" ] = "esperanto",
600 ["nym" ] = "nyamwezi",
601 ["nyn" ] = "norwegian nynorsk",
602 ["nza" ] = "mbembe tigon",
603 ["oci" ] = "occitan",
604 ["ocr" ] = "oji-cree",
605 ["ojb" ] = "ojibway",
606 ["ori" ] = "odia",
607 ["oro" ] = "oromo",
608 ["oss" ] = "ossetian",
609 ["paa" ] = "palestinian aramaic",
610 ["pag" ] = "pangasinan",
611 ["pal" ] = "pali",
612 ["pam" ] = "pampangan",
613 ["pan" ] = "punjabi",
614 ["pap" ] = "palpa",
615 ["pap0"] = "papiamentu",
616 ["pas" ] = "pashto",
617 ["pau" ] = "palauan",
618 ["pcc" ] = "bouyei",
619 ["pcd" ] = "picard",
620 ["pdc" ] = "pennsylvania german",
621 ["pgr" ] = "polytonic greek",
622 ["phk" ] = "phake",
623 ["pih" ] = "norfolk",
624 ["pil" ] = "filipino",
625 ["plg" ] = "palaung",
626 ["plk" ] = "polish",
627 ["pms" ] = "piemontese",
628 ["pnb" ] = "western panjabi",
629 ["poh" ] = "pocomchi",
630 ["pon" ] = "pohnpeian",
631 ["pro" ] = "provencal",
632 ["ptg" ] = "portuguese",
633 ["pwo" ] = "western pwo karen",
634 ["qin" ] = "chin",
635 ["quc" ] = "k’iche’",
636 ["quh" ] = "quechua (bolivia)",
637 ["quz" ] = "quechua",
638 ["qvi" ] = "quechua (ecuador)",
639 ["qwh" ] = "quechua (peru)",
640 ["raj" ] = "rajasthani",
641 ["rar" ] = "rarotongan",
642 ["rbu" ] = "russian buriat",
643 ["rcr" ] = "r-cree",
644 ["rej" ] = "rejang",
645 ["ria" ] = "riang",
646 ["rif" ] = "tarifit",
647 ["rit" ] = "ritarungo",
648 ["rkw" ] = "arakwal",
649 ["rms" ] = "romansh",
650 ["rmy" ] = "vlax romani",
651 ["rom" ] = "romanian",
652 ["roy" ] = "romany",
653 ["rsy" ] = "rusyn",
654 ["rtm" ] = "rotuman",
655 ["rua" ] = "kinyarwanda",
656 ["run" ] = "rundi",
657 ["rup" ] = "aromanian",
658 ["rus" ] = "russian",
659 ["sad" ] = "sadri",
660 ["san" ] = "sanskrit",
661 ["sas" ] = "sasak",
662 ["sat" ] = "santali",
663 ["say" ] = "sayisi",
664 ["scn" ] = "sicilian",
665 ["sco" ] = "scots",
666 ["scs" ] = "north slavey",
667 ["sek" ] = "sekota",
668 ["sel" ] = "selkup",
669 ["sga" ] = "old irish",
670 ["sgo" ] = "sango",
671 ["sgs" ] = "samogitian",
672 ["shi" ] = "tachelhit",
673 ["shn" ] = "shan",
674 ["sib" ] = "sibe",
675 ["sid" ] = "sidamo",
676 ["sig" ] = "silte gurage",
677 ["sks" ] = "skolt sami",
678 ["sky" ] = "slovak",
679 ["sla" ] = "slavey",
680 ["slv" ] = "slovenian",
681 ["sml" ] = "somali",
682 ["smo" ] = "samoan",
683 ["sna" ] = "sena",
684 ["sna0"] = "shona",
685 ["snd" ] = "sindhi",
686 ["snh" ] = "sinhala (sinhalese)",
687 ["snk" ] = "soninke",
688 ["sog" ] = "sodo gurage",
689 ["sop" ] = "songe",
690 ["sot" ] = "sotho, southern",
691 ["sqi" ] = "albanian",
692 ["srb" ] = "serbian",
693 ["srd" ] = "sardinian",
694 ["srk" ] = "saraiki",
695 ["srr" ] = "serer",
696 ["ssl" ] = "south slavey",
697 ["ssm" ] = "southern sami",
698 ["stq" ] = "saterland frisian",
699 ["suk" ] = "sukuma",
700 ["sun" ] = "sundanese",
701 ["sur" ] = "suri",
702 ["sva" ] = "svan",
703 ["sve" ] = "swedish",
704 ["swa" ] = "swadaya aramaic",
705 ["swk" ] = "swahili",
706 ["swz" ] = "swati",
707 ["sxt" ] = "sutu",
708 ["sxu" ] = "upper saxon",
709 ["syl" ] = "sylheti",
710 ["syr" ] = "syriac",
711 ["syre"] = "estrangela syriac",
712 ["syrj"] = "western syriac",
713 ["syrn"] = "eastern syriac",
714 ["szl" ] = "silesian",
715 ["tab" ] = "tabasaran",
716 ["taj" ] = "tajiki",
717 ["tam" ] = "tamil",
718 ["tat" ] = "tatar",
719 ["tcr" ] = "th-cree",
720 ["tdd" ] = "dehong dai",
721 ["tel" ] = "telugu",
722 ["tet" ] = "tetum",
723 ["tgl" ] = "tagalog",
724 ["tgn" ] = "tongan",
725 ["tgr" ] = "tigre",
726 ["tgy" ] = "tigrinya",
727 ["tha" ] = "thai",
728 ["tht" ] = "tahitian",
729 ["tib" ] = "tibetan",
730 ["tiv" ] = "tiv",
731 ["tkm" ] = "turkmen",
732 ["tmh" ] = "tamashek",
733 ["tmn" ] = "temne",
734 ["tna" ] = "tswana",
735 ["tne" ] = "tundra nenets",
736 ["tng" ] = "tonga",
737 ["tod" ] = "todo",
738 ["tod0"] = "toma",
739 ["tpi" ] = "tok pisin",
740 ["trk" ] = "turkish",
741 ["tsg" ] = "tsonga",
742 ["tsj" ] = "tshangla",
743 ["tua" ] = "turoyo aramaic",
744 ["tul" ] = "tulu",
745 ["tum" ] = "tulu",
746 ["tuv" ] = "tuvin",
747 ["tvl" ] = "tuvalu",
748 ["twi" ] = "twi",
749 ["tyz" ] = "tà y",
750 ["tzm" ] = "tamazight",
751 ["tzo" ] = "tzotzil",
752 ["udm" ] = "udmurt",
753 ["ukr" ] = "ukrainian",
754 ["umb" ] = "umbundu",
755 ["urd" ] = "urdu",
756 ["usb" ] = "upper sorbian",
757 ["uyg" ] = "uyghur",
758 ["uzb" ] = "uzbek",
759 ["vec" ] = "venetian",
760 ["ven" ] = "venda",
761 ["vit" ] = "vietnamese",
762 ["vol" ] = "volapük",
763 ["vro" ] = "võro",
764 ["wa" ] = "wa",
765 ["wag" ] = "wagdi",
766 ["war" ] = "waray-waray",
767 ["wcr" ] = "west-cree",
768 ["wel" ] = "welsh",
769 ["wlf" ] = "wolof",
770 ["wln" ] = "walloon",
771 ["wtm" ] = "mewati",
772 ["xbd" ] = "lü",
773 ["xhs" ] = "xhosa",
774 ["xjb" ] = "minjangbal",
775 ["xkf" ] = "khengkha",
776 ["xog" ] = "soga",
777 ["xpe" ] = "kpelle (liberia)",
778 ["yak" ] = "sakha",
779 ["yao" ] = "yao",
780 ["yap" ] = "yapese",
781 ["yba" ] = "yoruba",
782 ["ycr" ] = "y-cree",
783 ["yic" ] = "yi classic",
784 ["yim" ] = "yi modern",
785 ["zea" ] = "zealandic",
786 ["zgh" ] = "standard morrocan tamazigh",
787 ["zha" ] = "zhuang",
788 ["zhh" ] = "chinese, hong kong sar",
789 ["zhp" ] = "chinese phonetic",
790 ["zhs" ] = "chinese simplified",
791 ["zht" ] = "chinese traditional",
792 ["znd" ] = "zande",
793 ["zul" ] = "zulu",
794 ["zza" ] = "zazaki",
795}
796
797
798local features = allocate {
799 ["aalt"] = "access all alternates",
800 ["abvf"] = "above-base forms",
801 ["abvm"] = "above-base mark positioning",
802 ["abvs"] = "above-base substitutions",
803 ["afrc"] = "alternative fractions",
804 ["akhn"] = "akhands",
805 ["blwf"] = "below-base forms",
806 ["blwm"] = "below-base mark positioning",
807 ["blws"] = "below-base substitutions",
808 ["c2pc"] = "petite capitals from capitals",
809 ["c2sc"] = "small capitals from capitals",
810 ["calt"] = "contextual alternates",
811 ["case"] = "case-sensitive forms",
812 ["ccmp"] = "glyph composition/decomposition",
813 ["cfar"] = "conjunct form after ro",
814 ["cjct"] = "conjunct forms",
815 ["clig"] = "contextual ligatures",
816 ["cpct"] = "centered cjk punctuation",
817 ["cpsp"] = "capital spacing",
818 ["cswh"] = "contextual swash",
819 ["curs"] = "cursive positioning",
820 ["dflt"] = "default processing",
821 ["dist"] = "distances",
822 ["dlig"] = "discretionary ligatures",
823 ["dnom"] = "denominators",
824 ["dtls"] = "dotless forms",
825 ["expt"] = "expert forms",
826 ["falt"] = "final glyph alternates",
827 ["fin2"] = "terminal forms #2",
828 ["fin3"] = "terminal forms #3",
829 ["fina"] = "terminal forms",
830 ["flac"] = "flattened accents over capitals",
831 ["frac"] = "fractions",
832 ["fwid"] = "full width",
833 ["half"] = "half forms",
834 ["haln"] = "halant forms",
835 ["halt"] = "alternate half width",
836 ["hist"] = "historical forms",
837 ["hkna"] = "horizontal kana alternates",
838 ["hlig"] = "historical ligatures",
839 ["hngl"] = "hangul",
840 ["hojo"] = "hojo kanji forms",
841 ["hwid"] = "half width",
842 ["init"] = "initial forms",
843 ["isol"] = "isolated forms",
844 ["ital"] = "italics",
845 ["jalt"] = "justification alternatives",
846 ["jp04"] = "jis2004 forms",
847 ["jp78"] = "jis78 forms",
848 ["jp83"] = "jis83 forms",
849 ["jp90"] = "jis90 forms",
850 ["kern"] = "kerning",
851 ["lfbd"] = "left bounds",
852 ["liga"] = "standard ligatures",
853 ["ljmo"] = "leading jamo forms",
854 ["lnum"] = "lining figures",
855 ["locl"] = "localized forms",
856 ["ltra"] = "left-to-right alternates",
857 ["ltrm"] = "left-to-right mirrored forms",
858 ["mark"] = "mark positioning",
859 ["med2"] = "medial forms #2",
860 ["medi"] = "medial forms",
861 ["mgrk"] = "mathematical greek",
862 ["mkmk"] = "mark to mark positioning",
863 ["mset"] = "mark positioning via substitution",
864 ["nalt"] = "alternate annotation forms",
865 ["nlck"] = "nlc kanji forms",
866 ["nukt"] = "nukta forms",
867 ["numr"] = "numerators",
868 ["onum"] = "old style figures",
869 ["opbd"] = "optical bounds",
870 ["ordn"] = "ordinals",
871 ["ornm"] = "ornaments",
872 ["palt"] = "proportional alternate width",
873 ["pcap"] = "petite capitals",
874 ["pkna"] = "proportional kana",
875 ["pnum"] = "proportional figures",
876 ["pref"] = "pre-base forms",
877 ["pres"] = "pre-base substitutions",
878 ["pstf"] = "post-base forms",
879 ["psts"] = "post-base substitutions",
880 ["pwid"] = "proportional widths",
881 ["qwid"] = "quarter widths",
882 ["rand"] = "randomize",
883 ["rclt"] = "required contextual alternates",
884 ["rkrf"] = "rakar forms",
885 ["rlig"] = "required ligatures",
886 ["rphf"] = "reph form",
887 ["rtbd"] = "right bounds",
888 ["rtla"] = "right-to-left alternates",
889 ["rtlm"] = "right to left mirrored forms",
890 ["rvrn"] = "required variation alternates",
891 ["ruby"] = "ruby notation forms",
892 ["salt"] = "stylistic alternates",
893 ["sinf"] = "scientific inferiors",
894 ["size"] = "optical size",
895 ["smcp"] = "small capitals",
896 ["smpl"] = "simplified forms",
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917 ["ssty"] = "script style",
918 ["stch"] = "stretching glyph decomposition",
919 ["subs"] = "subscript",
920 ["sups"] = "superscript",
921 ["swsh"] = "swash",
922 ["titl"] = "titling",
923 ["tjmo"] = "trailing jamo forms",
924 ["tnam"] = "traditional name forms",
925 ["tnum"] = "tabular figures",
926 ["trad"] = "traditional forms",
927 ["twid"] = "third widths",
928 ["unic"] = "unicase",
929 ["valt"] = "alternate vertical metrics",
930 ["vatu"] = "vattu variants",
931 ["vert"] = "vertical writing",
932 ["vhal"] = "alternate vertical half metrics",
933 ["vjmo"] = "vowel jamo forms",
934 ["vkna"] = "vertical kana alternates",
935 ["vkrn"] = "vertical kerning",
936 ["vpal"] = "proportional alternate vertical metrics",
937 ["vrtr"] = "vertical alternates for rotation",
938 ["vrt2"] = "vertical rotation",
939 ["zero"] = "slashed zero",
940
941 ["trep"] = "traditional tex replacements",
942 ["tlig"] = "traditional tex ligatures",
943
944 ["ss.."] = "stylistic set ..",
945 ["cv.."] = "character variant ..",
946 ["js.."] = "justification ..",
947
948 ["dv.."] = "devanagari ..",
949 ["ml.."] = "malayalam ..",
950
951}
952
953local baselines = allocate {
954 ["hang"] = "hanging baseline",
955 ["icfb"] = "ideographic character face bottom edge baseline",
956 ["icft"] = "ideographic character face tope edige baseline",
957 ["ideo"] = "ideographic em-box bottom edge baseline",
958 ["idtp"] = "ideographic em-box top edge baseline",
959 ["math"] = "mathematical centered baseline",
960 ["romn"] = "roman baseline"
961}
962
963tables.scripts = scripts
964tables.languages = languages
965tables.features = features
966tables.baselines = baselines
967
968local acceptscripts = true directives.register("otf.acceptscripts", function(v) acceptscripts = v end)
969local acceptlanguages = true directives.register("otf.acceptlanguages", function(v) acceptlanguages = v end)
970
971local report_checks = logs.reporter("fonts","checks")
972
973
974
975if otffeatures.features then
976 for k, v in next, otffeatures.features do
977 features[k] = v
978 end
979 otffeatures.features = features
980end
981
982local function swapped(h)
983 local r = { }
984 for k, v in next, h do
985 r[gsub(v,"[^a-z0-9]","")] = k
986 end
987 return r
988end
989
990local verbosescripts = allocate(swapped(scripts ))
991local verboselanguages = allocate(swapped(languages))
992local verbosefeatures = allocate(swapped(features ))
993local verbosebaselines = allocate(swapped(baselines))
994
995
996
997local function resolve(t,k)
998 if k then
999 k = gsub(lower(k),"[^a-z0-9]","")
1000 local v = rawget(t,k)
1001 if v then
1002 return v
1003 end
1004 end
1005end
1006
1007setmetatableindex(verbosescripts, resolve)
1008setmetatableindex(verboselanguages, resolve)
1009setmetatableindex(verbosefeatures, resolve)
1010setmetatableindex(verbosebaselines, resolve)
1011
1012
1013
1014
1015
1016setmetatableindex(scripts, function(t,k)
1017 if k then
1018 k = lower(k)
1019 if k == "dflt" then
1020 return k
1021 end
1022 local v = rawget(t,k)
1023 if v then
1024 return v
1025 end
1026 k = gsub(k," ","")
1027 v = rawget(t,v)
1028 if v then
1029 return v
1030 elseif acceptscripts then
1031 report_checks("registering extra script %a",k)
1032 rawset(t,k,k)
1033 return k
1034 end
1035 end
1036 return "dflt"
1037end)
1038
1039setmetatableindex(languages, function(t,k)
1040 if k then
1041 k = lower(k)
1042 if k == "dflt" then
1043 return k
1044 end
1045 local v = rawget(t,k)
1046 if v then
1047 return v
1048 end
1049 k = gsub(k," ","")
1050 v = rawget(t,v)
1051 if v then
1052 return v
1053 elseif acceptlanguages then
1054 report_checks("registering extra language %a",k)
1055 rawset(t,k,k)
1056 return k
1057 end
1058 end
1059 return "dflt"
1060end)
1061
1062if setmetatablenewindex then
1063
1064 setmetatablenewindex(languages, "ignore")
1065 setmetatablenewindex(scripts, "ignore")
1066 setmetatablenewindex(baselines, "ignore")
1067
1068end
1069
1070local function resolve(t,k)
1071 if k then
1072 k = lower(k)
1073 local v = rawget(t,k)
1074 if v then
1075 return v
1076 end
1077 k = gsub(k," ","")
1078 local v = rawget(t,k)
1079 if v then
1080 return v
1081 end
1082 local tag, dd = match(k,"(..)(%d+)")
1083 if tag and dd then
1084 local v = rawget(t,tag)
1085 if v then
1086 return v
1087 else
1088 local v = rawget(t,tag.."..")
1089 if v then
1090 return (gsub(v,"%.%.",tonumber(dd)))
1091 end
1092 end
1093 end
1094 end
1095 return k
1096end
1097
1098setmetatableindex(features, resolve)
1099
1100local function assign(t,k,v)
1101 if k and v then
1102 v = lower(v)
1103 rawset(t,k,v)
1104
1105 end
1106end
1107
1108if setmetatablenewindex then
1109
1110 setmetatablenewindex(features, assign)
1111
1112end
1113
1114local checkers = {
1115 rand = function(v)
1116 return v == true and "random" or v
1117 end
1118}
1119
1120if not storage then
1121 return
1122end
1123
1124local usedfeatures = statistics.usedfeatures or { }
1125statistics.usedfeatures = usedfeatures
1126
1127table.setmetatableindex(usedfeatures, function(t,k) if k then local v = { } t[k] = v return v end end)
1128
1129storage.register("fonts/otf/usedfeatures", usedfeatures, "fonts.handlers.otf.statistics.usedfeatures" )
1130
1131local normalizedaxis = otf.readers.helpers.normalizedaxis or function(s) return s end
1132
1133function otffeatures.normalize(features,wrap)
1134 if features then
1135 local h = { }
1136 for key, value in next, features do
1137 local k = lower(key)
1138 if k == "language" then
1139 local v = gsub(lower(value),"[^a-z0-9]","")
1140 h.language = rawget(verboselanguages,v) or (languages[v] and v) or "dflt"
1141 elseif k == "script" then
1142 local v = gsub(lower(value),"[^a-z0-9]","")
1143 h.script = rawget(verbosescripts,v) or (scripts[v] and v) or "dflt"
1144 elseif k == "axis" then
1145 h[k] = normalizedaxis(value)
1146 else
1147 local uk = usedfeatures[key]
1148 local uv = uk[value]
1149 if uv then
1150
1151 else
1152 uv = tonumber(value)
1153 if uv then
1154
1155 elseif type(value) == "string" then
1156 local b = is_boolean(value)
1157 if type(b) == "nil" then
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169 if wrap and find(value,",") then
1170 uv = "{"..lower(value).."}"
1171 else
1172 uv = lower(value)
1173 end
1174 else
1175 uv = b
1176 end
1177 elseif type(value) == "table" then
1178 uv = sequenced(t,",")
1179 else
1180 uv = value
1181 end
1182 if not rawget(features,k) then
1183 k = rawget(verbosefeatures,k) or k
1184 end
1185 local c = checkers[k]
1186 if c then
1187 uv = c(uv) or vc
1188 end
1189 uk[value] = uv
1190 end
1191 h[k] = uv
1192 end
1193 end
1194 return h
1195 end
1196end
1197 |
